/*!
 * jQuery Tools v1.2.5 - The missing UI library for the Web
 * 
 * scrollable/scrollable.js
 * scrollable/scrollable.navigator.js
 * 
 * NO COPYRIGHTS OR LICENSES. DO WHAT YOU LIKE.
 * 
 * http://flowplayer.org/tools/
 * 
 */
(function(a){
    a.tools=a.tools||{
        version:"v1.2.5"
    },a.tools.scrollable={
        conf:{
            activeClass:"active",
            circular:false,
            clonedClass:"cloned",
            disabledClass:"disabled",
            easing:"swing",
            initialIndex:0,
            item:null,
            items:".items",
            keyboard:0,
            mousewheel:!1,
            next:".boxlscnext",
            prev:".prev",
            speed:700,
            vertical:!1,
            touch:!0,
            wheelSpeed:0
        }
    };
    
    function b(a,b){
        var c=parseInt(a.css(b),10);
        if(c)return c;
        var d=a[0].currentStyle;
        return d&&d.width&&parseInt(d.width,10)
    }
    function c(b,c){
        var d=a(c);
        return d.length<2?d:b.parent().find(c)
    }
    var d;
    function e(b,e){
        var f=this,g=b.add(f),h=b.children(),i=0,j=e.vertical;
        d||(d=f),h.length>1&&(h=a(e.items,b)),a.extend(f,{
            getConf:function(){
                return e
            },
            getIndex:function(){
                return i
            },
            getSize:function(){
                return f.getItems().size()
            },
            getNaviButtons:function(){
                return m.add(n)
            },
            getRoot:function(){
                return b
            },
            getItemWrap:function(){
                return h
            },
            getItems:function(){
                return h.children(e.item).not("."+e.clonedClass)
            },
            move:function(a,b){
                return f.seekTo(i+a,b)
            },
            next:function(a){
                return f.move(1,a)
            },
            prev:function(a){
                return f.move(-1,a)
            },
            begin:function(a){
                return f.seekTo(0,a)
            },
            end:function(a){
                return f.seekTo(f.getSize()-1,a)
            },
            focus:function(){
                d=f;
                return f
            },
            addItem:function(b){
                b=a(b),e.circular?(h.children("."+e.clonedClass+":last").before(b),h.children("."+e.clonedClass+":first").replaceWith(b.clone().addClass(e.clonedClass))):h.append(b),g.trigger("onAddItem",[b]);
                return f
            },
            seekTo:function(b,c,k){
                b.jquery||(b*=1);
                if(e.circular&&b===0&&i==-1&&c!==0)return f;
                if(!e.circular&&b<0||b>f.getSize()||b<-1)return f;
                var l=b;
                b.jquery?b=f.getItems().index(b):l=f.getItems().eq(b);
                var m=a.Event("onBeforeSeek");
                if(!k){
                    g.trigger(m,[b,c]);
                    if(m.isDefaultPrevented()||!l.length)return f
                }
                var n=j?{
                    top:-l.position().top
                }:{
                    left:-l.position().left
                };
                
                i=b,d=f,c===undefined&&(c=e.speed),h.animate(n,c,e.easing,k||function(){
                    g.trigger("onSeek",[b])
                });
                return f
            }
        }),a.each(["onBeforeSeek","onSeek","onAddItem"],function(b,c){
            a.isFunction(e[c])&&a(f).bind(c,e[c]),f[c]=function(b){
                b&&a(f).bind(c,b);
                return f
            }
        });
        if(e.circular){
            var k=f.getItems().slice(-1).clone().prependTo(h),l=f.getItems().eq(1).clone().appendTo(h);
            k.add(l).addClass(e.clonedClass),f.onBeforeSeek(function(a,b,c){
                if(!a.isDefaultPrevented()){
                    if(b==-1){
                        f.seekTo(k,c,function(){
                            f.end(0)
                        });
                        return a.preventDefault()
                    }
                    b==f.getSize()&&f.seekTo(l,c,function(){
                        f.begin(0)
                    })
                }
            }),f.seekTo(0,0,function(){})
        }
        var m=c(b,e.prev).click(function(){
            f.prev()
        }),n=c(b,e.next).click(function(){
            f.next()
        });
        !e.circular&&f.getSize()>1&&(f.onBeforeSeek(function(a,b){
            setTimeout(function(){
                a.isDefaultPrevented()||(m.toggleClass(e.disabledClass,b<=0),n.toggleClass(e.disabledClass,b>=f.getSize()-1))
            },1)
        }),e.initialIndex||m.addClass(e.disabledClass)),e.mousewheel&&a.fn.mousewheel&&b.mousewheel(function(a,b){
            if(e.mousewheel){
                f.move(b<0?1:-1,e.wheelSpeed||50);
                return!1
            }
        });
        if(e.touch){
            var o={};
    
            h[0].ontouchstart=function(a){
                var b=a.touches[0];
                o.x=b.clientX,o.y=b.clientY
            },h[0].ontouchmove=function(a){
                if(a.touches.length==1&&!h.is(":animated")){
                    var b=a.touches[0],c=o.x-b.clientX,d=o.y-b.clientY;
                    f[j&&d>0||!j&&c>0?"next":"prev"](),a.preventDefault()
                }
            }
        }
        e.keyboard&&a(document).bind("keydown.scrollable",function(b){
            if(e.keyboard&&!b.altKey&&!b.ctrlKey&&!a(b.target).is(":input")){
                if(e.keyboard!="static"&&d!=f)return;
                var c=b.keyCode;
                if(j&&(c==38||c==40)){
                    f.move(c==38?-1:1);
                    return b.preventDefault()
                }
                if(!j&&(c==37||c==39)){
                    f.move(c==37?-1:1);
                    return b.preventDefault()
                }
            }
        }),e.initialIndex&&f.seekTo(e.initialIndex,0,function(){})
    }
    a.fn.scrollable=function(b){
        var c=this.data("scrollable");
        if(c)return c;
        b=a.extend({},a.tools.scrollable.conf,b),this.each(function(){
            c=new e(a(this),b),a(this).data("scrollable",c)
        });
        return b.api?c:this
    }
})(jQuery);
(function(a){
    var b=a.tools.scrollable;
    b.navigator={
        conf:{
            navi:".navi",
            naviItem:null,
            activeClass:"active",
            indexed:!1,
            idPrefix:null,
            history:!1
        }
    };
    
    function c(b,c){
        var d=a(c);
        return d.length<2?d:b.parent().find(c)
    }
    a.fn.navigator=function(d){
        typeof d=="string"&&(d={
            navi:d
        }),d=a.extend({},b.navigator.conf,d);
        var e;
        this.each(function(){
            var b=a(this).data("scrollable"),f=d.navi.jquery?d.navi:c(b.getRoot(),d.navi),g=b.getNaviButtons(),h=d.activeClass,i=d.history&&a.fn.history;
            b&&(e=b),b.getNaviButtons=function(){
                return g.add(f)
            };
            
            function j(a,c,d){
                b.seekTo(c); 
                if(i){location.hash&&(location.hash=a.attr("href").replace("#",""));}else{ return d.preventDefault();}
            }
            function k(){
                return f.find(d.naviItem||"> *")
            }
            function l(b){
                var c=a("<"+(d.naviItem||"a")+"/>").click(function(c){
                    j(a(this),b,c)
                }).attr("href","#"+b);
                b===0&&c.addClass(h),d.indexed&&c.text(b+1),d.idPrefix&&c.attr("id",d.idPrefix+b);
                return c.appendTo(f)
            }
            k().length?k().each(function(b){
                a(this).click(function(c){
                    j(a(this),b,c)
                })
            }):a.each(b.getItems(),function(a){
                l(a)
            }),b.onBeforeSeek(function(a,b){
                setTimeout(function(){
                    if(!a.isDefaultPrevented()){
                        var c=k().eq(b);
                        !a.isDefaultPrevented()&&c.length&&k().removeClass(h).eq(b).addClass(h)
                    }
                },1)
            });
            function m(a,b){
                var c=k().eq(b.replace("#",""));
                c.length||(c=k().filter("[href="+b+"]")),c.click()
            }
            b.onAddItem(function(a,c){
                c=l(b.getItems().index(c)),i&&c.history(m)
            }),i&&k().history(m)
        });
        return d.api?e:this
    }
})(jQuery);